Solar Power Bank Portable Large Capacity Charger Compatible with Fast Charging

Product Name: Solar Power Bank Input: dc5.0v2.0a Output: dc5.0v2.0a Charging efficiency: ≥ 90% Working frequency: 110-205k Product size: 139 * 75 * 20MM Color: Black/Orange/Green/Blue Certificate: CE FCC Roh Working temperature: Charging: 0 ℃~45 ℃ Discharge: -10 ℃~60 ℃ Storage temperature: -20 to 60 ° C   Strong compatibility:   Ir charging technology is used to support the charging of smartphones and tablets such as for iPhone, for iPad, for iPod, for HTC, for Motorola, and for Nokia, as well as other digital products compatible with USB dc-5v input.   Safe and reliable:   1. Multiple protection systems to avoid threats such as overcharging, overdischarge, overvoltage, overcurrent, short circuit, and overpower. 2. Cooling energy-saving technology can effectively protect the safety of battery cells. 3. Has passed authoritative certifications such as FCC, CE, UN38.3, Qi, etc. 4. PCBA wireless solution   Note:   1. Comes with a compass and lighting function, whi